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Psyllium

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(sil' i yum)

Brand name(s): Fiberall; Hydrocil Instant; Konsyl; Metamucil; Modane Bulk Powder; Perdiem Fiber; Serutan; Siblan

Contents of this page:

Why is this medication prescribed?

Psyllium, a bulk-forming laxative, is used to treat constipation. It absorbs liquid in the intestines, swells, and forms a bulky stool, which is easy to pass.

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

How should this medicine be used?

Psyllium comes as a powder, granules, and wafer to take by mouth. It usually is taken one to three times daily. Follow the directions on the package or on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take psyllium exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

The powder and granules must be mixed with 8 ounces of a pleasant tasting liquid, such as fruit juice, right before use. Chew wafers thoroughly. For psyllium to work properly and to prevent side effects, you must drink at least 8 ounces of liquid when you take it.

Do not take psyllium for longer than 1 week unless your doctor tells you to.

Other uses for this medicine

Your doctor also may prescribe psyllium to treat diarrhea or high cholesterol. Talk to your doctor about the possible risks of using this drug for your condition.

What special precautions should I follow?

Before taking psyllium,

What special dietary instructions should I follow?

To prevent constipation, drink plenty of fluids, exercise regularly, and eat a high-fiber diet, including whole-grain (e.g., bran) cereals, fruits, and vegetables.

What should I do if I forget a dose?

If you are taking scheduled doses of psyllium, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your dosing schedule. Do not take a double dose to make up for a missed one.

What side effects can this medication cause?

Although side effects from psyllium are not common, they can occur. If you have any of the following symptoms, call your doctor immediately:

What storage conditions are needed for this medicine?

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

What other information should I know?

Ask your doctor or pharmacist any questions you have about taking this medicine.

Last Revised - 01/01/2003


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The MedMaster™ Patient Drug Information database provides information copyrighted by the American Society of Health-System Pharmacists, Inc., Bethesda, Maryland Copyright© 2004. All Rights Reserved.